Scalarworks QD Low Drag Optic Mount For The Aimpoint Comp M4 - Absolute Co Witness


In Stock

Item ID: LDM300

Scalarworks QD Low Drag Optic Mount For The Aimpoint Comp M4 - Absolute Co Witness
The Displayed Weight Is For The Lower Third (LDM310) Model


In Stock

The Scalarworks Low Drag Mount provides absolute co-witness (center of iron sights is lined up with the center of the optic) and is the lightest QD optic mount on the market, weighing only 1.44 oz (40.8 grams) and sports a streamlined profile free of protruding levers or knobs. The LDM300 features a tool-less precision telescoping clamping system that firmly and securely mounts on to any 1913 rail (even those out of spec without additional adjustments) by rotating the locking thumbwheel.

With a small ball detent secured screw, this mount has excellent return to zero capability, while being attachable or removable in seconds. The mounting system is also extremely low profile and snag free. A positive detent prevents the wheel from turning inadvertently. The LDM300 is built for the Aimpoint Comp M4 and the Aimpoint CompM4s Optics. For complete and current information on this item please see the manufacturer's website.

Watch this short video to see how to assemble, install, and remove the LDM/Micro.

Additional Information:

  • Compatible firearms: AR-15, AR-10, SCAR, Tavor and similar weapons equipped with MIL-STD-1913 Picatinny Rail
  • Materials: 7075 T6 aluminum alloy / 4140 high tensile steel alloy
  • Finishes: Mil-A-8625 type III hard coat anodizing / black nitride
  • Optic center height over rail: 1.42" / 36mm
  • Lifetime warranty

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Made in the USA Made in USA


Co-Witness Height
Absolute / Center
Optic Center Height
1.42" / 36mm Over Rail
1.44 oz / 40.8 grams
Mounting Platform
MIL-STD-1913 Picatinny Rail
Compatible Optics
Aimpoint Comp M4 And CompM4s Optics